/* ==========================================
   CaseReady Intake AI - Main Stylesheet
   Legal tech aesthetic: Professional, credible, empowering
   ========================================== */

:root {
  /* Colors */
  --primary-navy: #1a2332;
  --accent-green: #00b894;
  --neutral-gray: #636e72;
  --light-gray: #f8f9fa;
  --white: #ffffff;
  --success-green: #00b894;
  --warning-red: #d63031;

  /* Typography */
  --font-heading: 'Merriweather', serif;
  --font-body: 'Source Sans Pro', sans-serif;

  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 4rem;
  --spacing-xl: 6rem;

  /* Borders */
  --border-radius: 8px;
  --border-width: 2px;

  /* Transitions */
  --transition-speed: 300ms;
}

/* ==========================================
   GLOBAL STYLES
   ========================================== */

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: var(--font-body);
  color: var(--primary-navy);
  line-height: 1.6;
  background: var(--white);
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
}

section {
  padding: var(--spacing-xl) var(--spacing-md);
  max-width: 1200px;
  margin: 0 auto;
}

a {
  color: inherit;
  text-decoration: none;
}

ul {
  list-style: none;
}

/* ==========================================
   HEADER / NAVIGATION
   ========================================== */

header {
  background: var(--white);
  border-bottom: 1px solid var(--light-gray);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-sm) var(--spacing-md);
  max-width: 1200px;
  margin: 0 auto;
}

.logo {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-navy);
}

.nav-links {
  display: flex;
  gap: var(--spacing-md);
  list-style: none;
}

.nav-links a {
  color: var(--neutral-gray);
  text-decoration: none;
  font-weight: 600;
  transition: color var(--transition-speed);
}

.nav-links a:hover {
  color: var(--accent-green);
}

.cta-button {
  background: var(--accent-green);
  color: var(--white);
  padding: 0.75rem 1.5rem;
  border-radius: var(--border-radius);
  text-decoration: none;
  font-weight: 600;
  transition: all var(--transition-speed);
}

.cta-button:hover {
  transform: scale(1.05);
  box-shadow: 0 4px 8px rgba(0, 184, 148, 0.3);
}

/* ==========================================
   HERO SECTION
   ========================================== */

#hero {
  text-align: center;
  padding: var(--spacing-xl) var(--spacing-md);
  background: linear-gradient(135deg, var(--primary-navy) 0%, #2c3e50 100%);
  color: var(--white);
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-content {
  max-width: 900px;
}

#hero h1 {
  font-size: 2.75rem;
  margin-bottom: var(--spacing-md);
  line-height: 1.1;
}

.subheadline {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-lg);
  opacity: 0.9;
  line-height: 1.6;
}

.cta-primary {
  background: var(--accent-green);
  color: var(--white);
  padding: 1rem 2.5rem;
  border-radius: var(--border-radius);
  text-decoration: none;
  font-size: 1.25rem;
  font-weight: 700;
  display: inline-block;
  margin: var(--spacing-sm);
  transition: all var(--transition-speed);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% {
    transform: scale(1);
    box-shadow: 0 0 0 0 rgba(0, 184, 148, 0.7);
  }
  50% {
    transform: scale(1.05);
    box-shadow: 0 0 0 10px rgba(0, 184, 148, 0);
  }
}

.cta-primary:hover {
  transform: scale(1.08);
  animation: none;
  box-shadow: 0 8px 20px rgba(0, 184, 148, 0.4);
}

.cta-secondary {
  color: var(--white);
  text-decoration: underline;
  display: inline-block;
  margin: var(--spacing-sm);
  font-weight: 600;
  transition: opacity var(--transition-speed);
}

.cta-secondary:hover {
  opacity: 0.8;
}

.trust-signal {
  margin-top: var(--spacing-md);
  font-size: 0.95rem;
  opacity: 0.85;
  font-style: italic;
}

/* ==========================================
   FOUNDER STORY
   ========================================== */

#founder-story {
  background: var(--light-gray);
}

#founder-story h2 {
  text-align: center;
  margin-bottom: var(--spacing-lg);
  font-size: 2.25rem;
  color: var(--primary-navy);
}

#founder-story blockquote {
  background: var(--white);
  padding: var(--spacing-lg);
  border-left: 4px solid var(--accent-green);
  font-size: 1.15rem;
  line-height: 1.8;
  max-width: 900px;
  margin: 0 auto;
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
  border-radius: var(--border-radius);
}

#founder-story blockquote p {
  margin-bottom: var(--spacing-md);
}

#founder-story blockquote p:last-of-type {
  margin-bottom: var(--spacing-md);
}

#founder-story cite {
  display: block;
  text-align: right;
  margin-top: var(--spacing-md);
  font-style: normal;
  font-weight: 700;
  color: var(--neutral-gray);
  font-size: 1.1rem;
}

/* ==========================================
   VALUE PROPOSITION
   ========================================== */

#value-proposition {
  background: var(--white);
}

#value-proposition h2 {
  text-align: center;
  margin-bottom: var(--spacing-lg);
  font-size: 2.25rem;
  color: var(--primary-navy);
}

.value-columns {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-lg);
}

.value-column {
  text-align: center;
  padding: var(--spacing-md);
  border: 2px solid var(--light-gray);
  border-radius: var(--border-radius);
  transition: all var(--transition-speed);
  background: var(--white);
}

.value-column:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0,0,0,0.1);
  border-color: var(--accent-green);
}

.value-column .icon {
  font-size: 3.5rem;
  display: block;
  margin-bottom: var(--spacing-sm);
}

.value-column h3 {
  margin-bottom: var(--spacing-sm);
  color: var(--primary-navy);
  font-size: 1.5rem;
}

.value-column p {
  color: var(--neutral-gray);
  line-height: 1.6;
}

/* ==========================================
   HOW IT WORKS
   ========================================== */

#how-it-works {
  background: var(--light-gray);
}

#how-it-works h2 {
  text-align: center;
  margin-bottom: var(--spacing-lg);
  font-size: 2.25rem;
  color: var(--primary-navy);
}

.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-lg);
}

.step {
  text-align: center;
  padding: var(--spacing-md);
}

.step-number {
  display: block;
  font-size: 4.5rem;
  font-weight: 700;
  color: var(--accent-green);
  margin-bottom: var(--spacing-sm);
  font-family: var(--font-heading);
}

.step h3 {
  margin-bottom: var(--spacing-sm);
  font-size: 1.5rem;
  color: var(--primary-navy);
}

.step p {
  color: var(--neutral-gray);
  line-height: 1.6;
}

/* ==========================================
   DELIVERABLES (NEW)
   ========================================== */

#deliverables {
  background: var(--white);
}

#deliverables h2 {
  text-align: center;
  margin-bottom: var(--spacing-lg);
  font-size: 2.25rem;
  color: var(--primary-navy);
}

.deliverables-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-lg);
}

.deliverable {
  padding: var(--spacing-md);
  border: 2px solid var(--light-gray);
  border-radius: var(--border-radius);
  background: var(--white);
  transition: all var(--transition-speed);
}

.deliverable:hover {
  box-shadow: 0 8px 20px rgba(0,0,0,0.1);
  border-color: var(--accent-green);
}

.deliverable-icon {
  font-size: 3rem;
  margin-bottom: var(--spacing-sm);
  text-align: center;
}

.deliverable h3 {
  margin-bottom: var(--spacing-sm);
  color: var(--primary-navy);
  font-size: 1.3rem;
}

.deliverable p {
  color: var(--neutral-gray);
  line-height: 1.6;
  margin-bottom: var(--spacing-md);
}

.screenshot-placeholder {
  background: var(--light-gray);
  border: 2px dashed var(--neutral-gray);
  border-radius: var(--border-radius);
  padding: var(--spacing-md);
  text-align: center;
  margin-top: var(--spacing-sm);
}

.screenshot-placeholder p {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-xs);
  color: var(--neutral-gray);
}

.placeholder-note {
  font-size: 0.85rem;
  color: var(--neutral-gray);
  font-style: italic;
}

/* ==========================================
   WHO THIS IS FOR / ISN'T FOR (NEW)
   ========================================== */

#who-this-is-for {
  background: var(--light-gray);
}

#who-this-is-for h2 {
  text-align: center;
  margin-bottom: var(--spacing-lg);
  font-size: 2.25rem;
  color: var(--primary-navy);
}

.for-not-for-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-md);
}

.for-column, .not-for-column {
  padding: var(--spacing-md);
  border-radius: var(--border-radius);
  background: var(--white);
}

.for-column {
  border: 2px solid var(--success-green);
}

.not-for-column {
  border: 2px solid var(--warning-red);
}

.for-column h3 {
  color: var(--success-green);
  margin-bottom: var(--spacing-md);
  font-size: 1.5rem;
}

.not-for-column h3 {
  color: var(--warning-red);
  margin-bottom: var(--spacing-md);
  font-size: 1.5rem;
}

.for-column ul, .not-for-column ul {
  list-style: none;
}

.for-column li, .not-for-column li {
  padding: var(--spacing-xs) 0;
  padding-left: var(--spacing-sm);
  line-height: 1.7;
}

.validation-note {
  text-align: center;
  padding: var(--spacing-md);
  background: var(--white);
  border-radius: var(--border-radius);
  font-size: 1.05rem;
  color: var(--neutral-gray);
  max-width: 800px;
  margin: 0 auto;
}

.validation-note strong {
  color: var(--accent-green);
}

/* ==========================================
   HOW IS THIS DIFFERENT (NEW)
   ========================================== */

#how-different {
  background: var(--white);
}

#how-different h2 {
  text-align: center;
  margin-bottom: var(--spacing-lg);
  font-size: 2.25rem;
  color: var(--primary-navy);
}

.comparison-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.comparison-item {
  padding: var(--spacing-md);
  border: 2px solid var(--light-gray);
  border-radius: var(--border-radius);
  background: var(--white);
  transition: all var(--transition-speed);
}

.comparison-item:hover {
  box-shadow: 0 8px 20px rgba(0,0,0,0.1);
  border-color: var(--accent-green);
}

.comparison-item h3 {
  color: var(--primary-navy);
  margin-bottom: var(--spacing-xs);
  font-size: 1.3rem;
}

.comparison-service {
  color: var(--neutral-gray);
  font-size: 0.9rem;
  font-style: italic;
  margin-bottom: var(--spacing-sm);
}

.comparison-item p {
  color: var(--neutral-gray);
  line-height: 1.7;
}

.founder-credential {
  background: var(--light-gray);
  padding: var(--spacing-md);
  border-left: 4px solid var(--accent-green);
  border-radius: var(--border-radius);
  max-width: 800px;
  margin: 0 auto;
}

.founder-credential p {
  font-size: 1.1rem;
  line-height: 1.7;
  color: var(--primary-navy);
}

/* ==========================================
   WHAT HAPPENS NEXT (NEW)
   ========================================== */

#what-happens-next {
  background: var(--light-gray);
}

#what-happens-next h2 {
  text-align: center;
  margin-bottom: var(--spacing-lg);
  font-size: 2.25rem;
  color: var(--primary-navy);
}

.process-timeline {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
}

.process-step {
  background: var(--white);
  padding: var(--spacing-md);
  border-radius: var(--border-radius);
  text-align: center;
  border: 2px solid var(--light-gray);
  transition: all var(--transition-speed);
}

.process-step:hover {
  box-shadow: 0 8px 20px rgba(0,0,0,0.1);
  border-color: var(--accent-green);
}

.process-number {
  display: inline-block;
  width: 50px;
  height: 50px;
  line-height: 50px;
  background: var(--accent-green);
  color: var(--white);
  border-radius: 50%;
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: var(--spacing-sm);
}

.process-step h3 {
  margin-bottom: var(--spacing-sm);
  color: var(--primary-navy);
  font-size: 1.3rem;
}

.process-step p {
  color: var(--neutral-gray);
  line-height: 1.6;
}

/* ==========================================
   ADVERTISE BANNER
   ========================================== */

#advertise-banner {
  padding: var(--spacing-md);
  background: var(--white);
}

.banner-content {
  border: 2px solid var(--accent-green);
  background: var(--light-gray);
  padding: var(--spacing-lg) var(--spacing-md);
  text-align: center;
  border-radius: var(--border-radius);
  max-width: 900px;
  margin: 0 auto;
}

.banner-content p {
  color: var(--neutral-gray);
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: 0.5px;
}

/* ==========================================
   PRICING
   ========================================== */

#pricing {
  background: var(--white);
}

#pricing h2 {
  text-align: center;
  margin-bottom: var(--spacing-lg);
  font-size: 2.25rem;
  color: var(--primary-navy);
}

.pricing-card {
  max-width: 600px;
  margin: 0 auto;
  padding: var(--spacing-lg);
  border: 2px solid var(--light-gray);
  border-radius: var(--border-radius);
  text-align: center;
  background: var(--white);
  box-shadow: 0 8px 20px rgba(0,0,0,0.1);
}

.price-display {
  margin-bottom: var(--spacing-md);
}

.badge {
  background: var(--accent-green);
  color: var(--white);
  padding: 0.5rem 1rem;
  border-radius: var(--border-radius);
  font-size: 0.9rem;
  font-weight: 600;
  display: inline-block;
  margin-bottom: var(--spacing-sm);
}

.price-current {
  font-size: 3.5rem;
  font-weight: 700;
  color: var(--accent-green);
  margin: var(--spacing-sm) 0;
  font-family: var(--font-heading);
}

.price-original {
  font-size: 1.75rem;
  color: var(--neutral-gray);
  text-decoration: line-through;
  opacity: 0.7;
}

.included {
  list-style: none;
  margin: var(--spacing-lg) 0;
  text-align: left;
}

.included li {
  padding: var(--spacing-xs) 0;
  font-size: 1.1rem;
  color: var(--primary-navy);
}

.pricing-card .cta-primary {
  margin: var(--spacing-md) 0;
}

.trust-signals {
  margin-top: var(--spacing-md);
  padding-top: var(--spacing-md);
  border-top: 1px solid var(--light-gray);
}

.trust-signals p {
  margin: var(--spacing-xs) 0;
  font-size: 0.95rem;
  color: var(--neutral-gray);
}

/* ==========================================
   SECURITY & PRIVACY (NEW)
   ========================================== */

#security-privacy {
  background: var(--light-gray);
}

#security-privacy h2 {
  text-align: center;
  margin-bottom: var(--spacing-lg);
  font-size: 2.25rem;
  color: var(--primary-navy);
}

.security-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--spacing-lg);
}

.security-item {
  background: var(--white);
  padding: var(--spacing-md);
  border-radius: var(--border-radius);
  border: 2px solid var(--light-gray);
  transition: all var(--transition-speed);
}

.security-item:hover {
  box-shadow: 0 8px 20px rgba(0,0,0,0.1);
  border-color: var(--accent-green);
}

.security-item h3 {
  margin-bottom: var(--spacing-sm);
  color: var(--primary-navy);
  font-size: 1.2rem;
}

.security-item p {
  color: var(--neutral-gray);
  line-height: 1.6;
}

/* ==========================================
   FAQ
   ========================================== */

#faq {
  background: var(--white);
}

#faq h2 {
  text-align: center;
  margin-bottom: var(--spacing-lg);
  font-size: 2.25rem;
  color: var(--primary-navy);
}

.faq-list {
  max-width: 900px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid #ddd;
  padding: var(--spacing-md) 0;
  background: var(--light-gray);
  margin-bottom: var(--spacing-sm);
  border-radius: var(--border-radius);
  padding: var(--spacing-md);
}

.faq-question {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--primary-navy);
  cursor: pointer;
  padding: var(--spacing-sm);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-heading);
  transition: color var(--transition-speed);
}

.faq-question:hover {
  color: var(--accent-green);
}

.faq-question::after {
  content: '+';
  font-size: 2rem;
  color: var(--accent-green);
  font-weight: 400;
  transition: transform var(--transition-speed);
}

.faq-item.active .faq-question::after {
  content: '−';
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-speed) ease;
}

.faq-item.active .faq-answer {
  max-height: 500px;
  padding: var(--spacing-md);
}

.faq-answer p {
  color: var(--neutral-gray);
  line-height: 1.7;
  font-size: 1.05rem;
}

/* ==========================================
   FOOTER
   ========================================== */

footer {
  background: var(--primary-navy);
  color: var(--white);
  padding: var(--spacing-xl) var(--spacing-md) var(--spacing-md);
}

.footer-columns {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-lg);
  max-width: 1200px;
  margin: 0 auto var(--spacing-lg);
}

.footer-col h4 {
  margin-bottom: var(--spacing-sm);
  color: var(--accent-green);
  font-size: 1.1rem;
}

.footer-col ul {
  list-style: none;
}

.footer-col li {
  margin-bottom: var(--spacing-xs);
}

.footer-col a {
  color: var(--white);
  text-decoration: none;
  opacity: 0.8;
  transition: opacity var(--transition-speed);
}

.footer-col a:hover {
  opacity: 1;
  color: var(--accent-green);
}

.footer-col p {
  opacity: 0.8;
  margin-bottom: var(--spacing-xs);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: var(--spacing-md);
  text-align: center;
  max-width: 1200px;
  margin: 0 auto;
}

.footer-bottom p {
  margin: var(--spacing-xs) 0;
  opacity: 0.7;
  font-size: 0.9rem;
}

/* ==========================================
   RESPONSIVE DESIGN - MOBILE
   ========================================== */

@media (max-width: 768px) {
  nav {
    flex-direction: column;
    gap: var(--spacing-sm);
  }

  .nav-links {
    flex-direction: column;
    text-align: center;
    gap: var(--spacing-sm);
    width: 100%;
  }

  .cta-button {
    width: 100%;
    text-align: center;
  }

  #hero h1 {
    font-size: 2rem;
  }

  .subheadline {
    font-size: 1.1rem;
  }

  .cta-primary {
    font-size: 1.1rem;
    padding: 0.9rem 2rem;
    display: block;
    width: 100%;
  }

  #founder-story blockquote {
    font-size: 1.05rem;
    padding: var(--spacing-md);
  }

  .value-columns,
  .steps,
  .for-not-for-grid,
  .comparison-grid,
  .process-timeline,
  .security-grid,
  .footer-columns {
    grid-template-columns: 1fr;
  }

  .deliverables-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .step-number {
    font-size: 3.5rem;
  }

  .price-current {
    font-size: 2.5rem;
  }

  .faq-question {
    font-size: 1.1rem;
  }

  section {
    padding: var(--spacing-lg) var(--spacing-sm);
  }
}

/* ==========================================
   TABLET BREAKPOINT
   ========================================== */

@media (min-width: 769px) and (max-width: 1024px) {
  #hero h1 {
    font-size: 2.25rem;
  }

  .value-columns,
  .steps,
  .deliverables-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ==========================================
   ABOUT PAGE
   ========================================== */

.about-page {
  max-width: 800px;
  margin: 0 auto;
  padding: 4rem 2rem;
}

.about-content h1 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 2rem;
  color: #1a1a2e;
  text-align: center;
  font-family: var(--font-heading);
}

.founder-story {
  font-size: 1.125rem;
  line-height: 1.8;
  color: #333;
}

.founder-story p {
  margin-bottom: 1.5rem;
}

.founder-story .signature {
  font-style: italic;
  color: #666;
  margin-top: 2rem;
  text-align: right;
}

@media (max-width: 768px) {
  .about-page {
    padding: 3rem 1.5rem;
  }

  .about-content h1 {
    font-size: 2rem;
  }

  .founder-story {
    font-size: 1rem;
  }
}

/* ==========================================
   VISUAL RHYTHM ENHANCEMENTS
   TO REVERT: delete from this comment to end of file.
   No HTML files were changed.
   ========================================== */

body {
  background-color: #f0f1f3;
}

#value-proposition,
#deliverables,
#how-different,
#pricing,
#faq,
#advertise-banner {
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.06);
}